package com.ruoyi.common.core.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @description: mybatisplus配置
 * @author: Yuan
 * @create: 2025-02-23 14:06
 **/
@Configuration
@EnableTransactionManagement(proxyTargetClass = true)
public class MybatisPlusConfig {

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor(){
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        //分页插件
        interceptor.addInnerInterceptor(paginationInnerInterceptor());
        //乐观锁插件
        interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
        //阻断插件
        interceptor.addInnerInterceptor(blockAttackInnerInterceptor());
        return interceptor;
    }

    /** 
    * @Description: 分页插件
    * @Param: []
    * @return: com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor
    * @Author: Yuan
    * @Date: 2025/2/23
    */
    public PaginationInnerInterceptor paginationInnerInterceptor(){
        PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor();
        //设置数据库类型为mysql
        paginationInnerInterceptor.setDbType(DbType.MYSQL);
        //设置单页限制数量,默认500条,-1不受限制
        paginationInnerInterceptor.setMaxLimit(-1L);
        return paginationInnerInterceptor;
    }
    
    /** 
    * @Description: 乐观锁插件
    * @Param: []
    * @return: com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor
    * @Author: Yuan
    * @Date: 2025/2/23
    */
    public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor(){
        return new OptimisticLockerInnerInterceptor();
    }
    
    /** 
    * @Description: 如果是对全表的删除或更新操作，就会终止该操作
    * @Param: []
    * @return: com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor
    * @Author: Yuan
    * @Date: 2025/2/23
    */
    public BlockAttackInnerInterceptor blockAttackInnerInterceptor(){
        return new BlockAttackInnerInterceptor();
    }

}
